Olympia LT-80 User manual

OLYMPIA BURNER
OPERATING MANUAL
MODEL: LT-40,45,60,80,100,120,150,
200,250,300,400,500,600,700
OLYMPIA INDUSTRIAL CO., LTD.

CONTENT
1. INTRODUCTION OF PRODUCT.
1) BURNER SPECIFICATION.
2) COMBUSTION PERFORMANCE GRAPH.
3) SIZE AND DIMENSION.
4) EXPLODED DRAWING OF BURNER AND PART NAME.
2. HOW TO CONTROL BURNER.
1) BURNER COMBUSTION FURNACE DIMENSION.
2) HOW TO INSTALL BURNER.
3) DIAGRAM OF FUEL CIRCULATION SYSTEM.
4) HOW TO INSTALL FUEL PIPE SYSTEM.
5) TIME CHART.
6) ELECTRIC CIRCUIT DIAGRAM.
3. HOW TO USE MAJOR PARTS.
1) COMBUSTION HEAD DIMENSION.
2) HOW TO ADJUST COMBUSTION OF AIR FLOW RATE.
3) HOW TO DISASSEMBLE, CLEAN AND REPLACE NOZZLE.
4) FLAME DETECTOR.
5) GEAR PUMP.
6) IGNITION TRANSFORMER.
7) FUEL FILTER.
4. GENERAL BURNER OPERATION.
5. HOW TO CHECK BURNER, CAUSE OF TROUBLE AND COUNTER MEASURE.
1) CHECK OF BURNER.
2) BURNER TROUBLE/ACTION TABLE.
3) CAUSE OF COUNTER-MEASURE ACTION.

MODEL
FUEL
MIN/MAX(kg/
h)
CONTROL
VOLTAGE
(V)
MOTOR
(60㎐/kW)
GEAR
PUMP
OIL HOSE
MOTOR
POWER
INHALATION
380V
RETURN
220V
LT-40U
20~40
HI-LOW-OFF
AC3φ220/38
0
O.45
AS47A
PT 1/4"
PT 1/4"
1.2
2.1
LT-40UH
20~40
LT-45U
20~45
0.75
PT 3/8"
PT 1/4"
1.7
3.0
LT-45UH
20~45
LT-60U
25~54
1.1
AN-77
2.4
4.1
LT-60UH
25~54
LT-80U
34~68
LT-80T
34~68
HI-LOW-OFF
or
MODURATING
LT-100
30~98
HI-LOW-OFF
1.5
AJ-6
PT 3/8"
PT 3/8"
3.3
5.7
LT-120
51~123
HI-LOW-OFF
or
MODURATING
2.2
LT-150T
60~150
HI-MID-LOW-O
FF
or
MODURATING
3.0
4.7
8.2
LT-200T
65~200
HI-MID-LOW-O
FF
or
MODURATING
4.0
7.5
13.0
LT-250T
71~214
HI-MID-LOW-O
FF
or
MODURATING
5.5
E-7
11.8
20.4
LT-300T
80~250
7.5
TA-2
PT 1/2"
PT 1/2"
15.8
27.3
LT-400T
108~330
11
20.4
35.5
LT-500T
136~408
11
20.4
35.5
LT-600T
194~583
15
20.4
35.5
LT-700T
167~668
18.5
20.4
35.5
1. INTRODUCTION OF PRODUCT.
LT-Series oil Burner is also designed and manufactured upon our well experienced technique
and is made of motor, oil pump, fan, ignition equipment and automation in single body.
the highly pressurized fuel particulates are perfected burnt, which minimizes smoke it has
following benefits.
■ it is easy to check and maintain as a hinge type.
■ All the automatic devices are assembled in an integrated method.
■ it can operate both automatically. emergency operation is possible when the
automatic device is out of order.
1) BURNER SPECIFICATION.

2）COMBUSTION PERFORMANCE GRAPH.

3) SIZE AND DIMENSION.
① LT-40,45,60 DIMENSION

② LT-80,100,150,200,250,300,400,500,600,700 DIMENSION
◉ LT-series burner is an hydraulic gun type burner with forced flue fan.
the ignition rate is controlled as follows depending on the number of nozzle.
․ two nozzle: 2-position control( hi-low-off)
․ three nozzle: 3-position control(hi-mid-low-off)
one proportional nozzle: proportional control(modulating)
◉ how to control air flow rate.
․ two nozzle: damper motor or hydraulic cylinder type
․ three nozzle: damper motor type ․ one proportional nozzle: modulating motor type

4) EXPLODED DRAWING OF BURNER AND PART NAME.
(1) LT-40U,45U,60U BURNER EXPLODED DRAWING.

(2) LT-40UH,45UH,60UH BURNER EXPLODED DRAWING.

(3) LT-80U,100U,150,200,250,300,400,500,600,700 BURNER EXPLODED DRAWING.
* LT-80T,100T,150,200,250,300 = DAMPER MOTOR
LT-250,300,400,500,600,700 = 3NOZZLE

MODEL
LT-40
LT-45,60
LT-80,100
LT-150,200
LT-250,300
LT-400,500,600,700
A
150
171
190
234
270
310
340
380
400
434
B
155
175
195
240
275
315
345
385
405
440
C
160
160
350
290
400
400
D
228
228
315
350
430
430
E
M10
M10
M14
M14
M16
M16
2. HOW TO CONTROL BURNER
1) BURNER COMBUSTION FURNACE DIMENSION
2) HOW TO INSTALL BURNER.
(1) burner assembly sequence(refer to above sketch)
① insert gasket into the burner hinge. insert burner to the boiler fire outlet or
combustion furnace, and tightly fasten.
② after adjusting the burner in the hinge, fix the burner with hinge pin.

(2) caution during burner installation
① make it sure to install burner horizontally.
② fasten bolts tightly so that no combustion gas leaks.
③ after installing the hinge-type burner, use care so that no part of ignition bar is
damaged or deformed during assembly of frame.
④ secure enough working space to check and maintain burner.
․ flange tube type burner: LT-40U ~ LT700T.
․ hinge tube type burner: LT-40UH ~ LT-60UH.
3) DIAGRAM OF FUEL CIRCULATION SYSTEM.

4) HOW TO LAY FUEL PIPE
the installation of the fuel pipe system for the gun type oil burner is divided into
single type pipe installation using the height of oil tank and dual type pipe installation
using sucking power of burner pump.
▶ cautions on laying fuel pipe
① on laying one pipe, it is important to remove by-pass plug, and when laying to
pipes, it must install by-pass plug.
② when oil tank is below burner, "H" its height must be less then 2.4m.
③ the inlet hole should place at 20cm higher then the floor of oil tank in order not
to flow in foreign subtainces.
④ it is recommended that oil pipe be welded in order not to flow in air.
⑤ in case of fixing several pipes, inlet and return pipe must use an enough space
pipe in inside diameter.
⑥ return pipe had better not use valve.(if operates return pipe with clogged states,
it may cause to damage pump and filter.)
⑦ the fuel filter must be used at inlet pipe and fix it with confirming the flowing
direction.

5) TIME CHART

(6) ELECTRIC CIRCUIT DIAGRAM.

* MODURATING TYPE

3. HOW TO USE MAJOR PARTS.
1) COMBUSTION HEAD DIMENSION.
◉ in case of adjusting "C" size, be careful not to touch the and of ignition bar with
diffuser or diffuser is not stained with oil.
2) HOW TO ADJUST COMBUSTION AIR FLOW RATE.
(1) hydraulic cylinder.
① structure

DM-310
DM-320
② how to adjust
ⓐ first stage(low combustion) air adjustment : loosen the nut A, and adjust the
damper opening B for normal combustion.
then fully tighten the nut A.
ⓑ second stage(high combustion) air adjustment : loosen the nut D in the high
combustion mode, and tighten adjuster nut C to increase air flow rate until no
smoke coming out from the chimney, when adjustment is over, fully tighten
the nut D so that the adjuster nut is not loosened.
(2) damper motor.
① structure

② electric circuit diagram
③ how to adjustment damper
damper gauge consists of from "0"to"10", "0" indicates complete close and
"10"indicates complete open .
㉠ disconnect power.
㉡ adjust each CAM by deciding the position depending on the combustion rate.

ex) low combustion damper open : 2/10 open.
medium combustion damper open : 4/10 open.
high combustion damper open : 6/10 open.
ⓐ see each CAM of the damper open scale. accord with marked CAM scale
according to the setting position.
ⓑ when adjustment is over, and adjust damper plate to the low combustion
damper opening using the knob on the opposite side of the motor.
㉢ turn on the power. and adjust damper again while reviewing the operating
conditions of combustion. in this case make it sure to confirm that each switch
turns off sequentially from the low combustion damper CAM.
㉣ overrun protection s/w
when low or high combustion damper CAM is mistakenly adjusted.(for example,
low combustion damper CAM is set below zero in the damper scale or high
combustion damper CAM is set adove 10 in the damper scale) or when the low
or high combustion damper s/w is out of order. press the overrun protection s/w
to stop damper operation.
ⓐ when pressing the low overrun protection s/w.
readjust the low combustion damper CAM when the s/w is out of order,
replace the s/w. when it is completely closed, use the manual adjuster knob
to set in ti the low combustion opening position.
ⓑ when pressing the high overrun protection s/w.
readjust the high combustion damper CAM when the s/w is out of order,
replace the s/w.
3) HOW TO DISASSEMBLE, CLEAN AND REPLACE NOZZLE.
① the nozzle sprays fuel through fine hole(㉠)
② air flow rate and pump pressure are adjustable per the capacity of nozzle which is
specified in terms of spray rate, angle and patten.
③ capacity
G/H (gallon/hour): the capacity id specified as to consume 3.785 liters of
kerosene per hour under the pressure of 7㎏/㎠.
④ 80°: fuel is sprayed from nozzle hole in 80 degree angle.
⑤ when burning conditions are not satisfactory bue to inappropriate splay of fuel,
remove, disassemble and clean nozzle using kerosene.
a) how to replace nozzle.
ⓐ disconnect power.
ⓑ pull out one side of hinge pin to open the burner flame.
ⓒ hold nozzle adapter with spanner, and loosen nozzle counter clockwise.
ⓓ after changing nozzle, check and adjust the place of ignition by with referring to
assembling dimension of combustion head.
ⓔ replace nozzle in the reverse order.

◉ in the burner model LT40UH, LT45UH, LT60UH separate burner from the furnace.
then also separate the flange tube, and follow the adove procedure for
replacement.
b) how to disassemble and check nozzle
① separate filter (㉣). clean the filter using kerosene.
② separate the gelical support (㉢) using a screwdriver. clean the groove (㉡) using
kerosene and thin wire. do not use iron wire or needle. otherwise the nozzle hole
may widen.
③ after the nozzle hole is clean, assemble nozzle in the reverse order.
◉ make it fasten it set up.